fzus61 kbuf 240802
glflo 
expires:202609241500;;967817

open lake forecast for lake ontario
national weather service buffalo ny
402 am edt thu sep 24 2026

for waters beyond five nautical miles of shore on lake ontario

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...an expansive 30.6 inch high will remain centered over 
southern quebec through saturday while gradually weakening to 30.3 
inches late this week. an elongated 29.6 inch low well offshore of 
the mid atlantic coast friday is forecast to strengthen to 29.3 
inches as it moves to just off the southern new england coast 
saturday night. this low will gradually fill to 29.6 inches by 
monday as it meanders near the new england coastline.


loz062-241500-
lake ontario open waters from the niagara river to hamlin beach-
402 am edt thu sep 24 2026

.today...east winds 5 to 15 knots increasing to 15 to 20 knots.
waves 1 to 3 feet. 
.tonight...east winds 5 to 15 knots becoming northeast. waves
1 to 3 feet. 
.friday...northeast winds 10 knots or less becoming north. waves
1 to 2 feet. 
.friday night...northwest winds 5 to 15 knots becoming north.
waves 2 feet or less. 
.saturday...north winds 5 to 15 knots. waves 1 to 3 feet. 
.sunday...north winds 5 to 15 knots becoming northeast. waves
1 to 3 feet. 
.monday...northeast winds 10 knots or less becoming southwest.
waves 2 feet or less. 

$$

fzus63 kdtx 240743
glflh 
expires:202609241600;;967232

open lake forecast for lake huron
national weather service detroit/pontiac mi
343 am edt thu sep 24 2026

for waters beyond five nautical miles off shore on lake huron

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...a strong high pressure system, 30.60 inches, will
travel from quebec and will center over the northern great lakes
by friday afternoon. while this continues to bring brisk east to
northeast flow this morning, the approaching high pressure system
will decrease wind speeds through the afternoon and evening.


lhz362-363-241600-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
343 am edt thu sep 24 2026

.today...east winds 10 to 15 knots decreasing to 5 to 10 knots in
the afternoon. waves 1 to 3 feet. 
.tonight...northeast winds 5 to 10 knots veering to the east
after midnight. waves 2 feet or less. 
.friday...light and variable winds. waves 2 feet or less. 
.friday night...light and variable winds becoming north 5 to
10 knots after midnight. waves 2 feet or less. 
.saturday...north winds 5 to 10 knots in the morning becoming
light and variable...then becoming north 5 to 10 knots late in
the afternoon becoming light and variable. waves 2 feet or less. 
.sunday...light and variable winds becoming north 5 to 10 knots
by midnight. waves 2 feet or less. 
.monday...north winds 5 to 10 knots early in the morning becoming
light and variable. waves 2 feet or less. 


$$

fzus63 kdtx 240743
glflh 
expires:202609241600;;967233

open lake forecast for lake huron
national weather service detroit/pontiac mi
343 am edt thu sep 24 2026

for waters beyond five nautical miles off shore on lake huron

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...a strong high pressure system, 30.60 inches, will
travel from quebec and will center over the northern great lakes
by friday afternoon. while this continues to bring brisk east to
northeast flow this morning, the approaching high pressure system
will decrease wind speeds through the afternoon and evening.


lhz462>464-241600-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
343 am edt thu sep 24 2026

.today...east winds 10 to 15 knots decreasing to 5 to 10 knots in
the afternoon. waves 2 to 4 feet subsiding to 1 to 3 feet in the
late morning and afternoon. 
.tonight...northeast winds 5 to 10 knots becoming east 10 to
15 knots after midnight...then becoming southeast 5 to 10 knots
early in the morning. waves 2 feet or less. 
.friday...east winds 5 to 10 knots backing to the north early in
the afternoon. waves 2 feet or less. 
.friday night...north winds 10 to 15 knots becoming northeast
5 to 10 knots after midnight. waves 1 to 3 feet. 
.saturday...north winds 5 to 10 knots increasing to 10 to
15 knots late in the afternoon...then becoming northeast 5 to
10 knots late in the evening. waves 1 to 3 feet. 
.sunday...north winds 5 to 10 knots increasing to 10 to 15 knots
early in the evening...then decreasing to 5 to 10 knots by
midnight. waves 2 feet or less. 
.monday...north winds 5 to 10 knots becoming light and variable.
waves 2 feet or less. 


$$